Author: mikem
Date: Mon May  2 08:51:48 2005
New Revision: 165645

URL: http://svn.apache.org/viewcvs?rev=165645&view=rev
Log:
committing this patch for DERBY-235 for [EMAIL PROTECTED]

Problem was service name on database creation  was getting just set to the 
canonical name of the database directory
without subsub protocol name added in the beginning. Whereas rest of the system 
seems to expect that the
subsub protocol name  also is part of the  service  name.  For example if "csf" 
is  subprotocol name ,
service name should be  "csf:C:\suresht\databases\wombat1" not just 
"C:\suresht\databases\wombat1".
Attached diff fixes the problem by  prefixing the subsub protocol name  to the 
canonical name, to generate
the service name in the case of create also.

This was not an issue with default "directory"  subsub protocol because the 
system consistently generates
the service name as just the canonical name of  the service root.

Another doubt I had while fixing this issue why we generate the service name 
after creating the service root,
my guess is because of the following comment in the java docs for 
java.io.File.getCanonicalPath() method:
" Every pathname that denotes an existing file or directory has a unique 
canonical form. Every pathname that
denotes a nonexistent file or directory also has a unique canonical form. The 
canonical form of the pathname of a
nonexistent file or directory may be different  from the canonical form of the 
same pathname after the file or
directory is created. Similarly, the canonical form of the pathname of an 
existing file or directory may be different from the
canonical form of the same pathname after the file or directory is deleted.
" 


Modified:
    
incubator/derby/code/trunk/java/engine/org/apache/derby/impl/services/monitor/PersistentServiceImpl.java

Modified: 
incubator/derby/code/trunk/java/engine/org/apache/derby/impl/services/monitor/PersistentServiceImpl.java
URL: 
http://svn.apache.org/viewcvs/incubator/derby/code/trunk/java/engine/org/apache/derby/impl/services/monitor/PersistentServiceImpl.java?rev=165645&r1=165644&r2=165645&view=diff
==============================================================================
--- 
incubator/derby/code/trunk/java/engine/org/apache/derby/impl/services/monitor/PersistentServiceImpl.java
 (original)
+++ 
incubator/derby/code/trunk/java/engine/org/apache/derby/impl/services/monitor/PersistentServiceImpl.java
 Mon May  2 08:51:48 2005
@@ -629,7 +629,15 @@
                Throwable t = null;
         try
         {
-            return (String) AccessController.doPrivileged(
+                       String protocolLeadIn = "";
+                       //prepend the subsub protocol name to the storage 
factoty canonical
+                       //name to form the service name except in case of the 
the 
+                       //default subsubprototcol(PersistentService.DIRECTORY)
+
+                       if (!(getType().equals( PersistentService.DIRECTORY))) 
+                               protocolLeadIn = getType() + ":";
+
+            return protocolLeadIn + (String) AccessController.doPrivileged(
                 new PrivilegedExceptionAction()
                 {
                     public Object run()


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